Chromium Boride Nanoparticles
Chromium Boride Nanoparticles
| Chromium Boride Nanoparticles | |
| Product No | NRE-5058 |
| CAS No. | 12007-16-8 |
| Formula | CrB2 |
| Density | 5.22 g/cm3 |
| APS | <100 nm (Can be Customized) |
| Purity | 99.9% |
| Form | Powder |
| Molecular Weight | 73.6181 g/mol |
| Certificate Of Analysis | |
| Cr | 70.6% |
| B | 29.3% |
| N | 0.03% |
| Ti | 0.03% |
| C | 0.02% |
| S | 0.01% |
| Sn | 0.01% |
Chromium Boride Nanoparticles
Introduction
Chromium boride nanoparticles is a chemical compound consisting of chromium (Cr) and boron (B) atoms, typically forming chromium boride phases like CrB and CrB₂. Chromium boride nanoparticles are a class of advanced nanomaterials where chromium and boron atoms are arranged in a nanoparticle form, typically ranging from 1 to 100 nanometers. These nanoparticles inherit the unique properties of both chromium and boron, including their high hardness, excellent thermal stability, and strong mechanical properties.
The synthesis of chromium boride nanoparticles is usually achieved through various methods such as chemical vapor deposition (CVD), sol-gel processes, and high-energy ball milling. These techniques allow for precise control over particle size, morphology, and distribution, which is essential for tuning their properties for specific applications.
Key Properties
High Hardness and Wear Resistance: possess excellent hardness due to the strong covalent bonds between chromium and boron atoms, making them highly resistant to wear and abrasion. This property is ideal for high-performance coatings and cutting tools.
High Thermal Stability: Chromium borides have high melting points and thermal stability, making them suitable for applications in high-temperature environments.
Electrical Conductivity: Chromium borides exhibit good electrical conductivity, particularly in their nanoparticle form, which is useful in certain electronic applications.
Corrosion Resistance: The combination of chromium and boron gives these nanoparticles enhanced resistance to corrosion and oxidation, making them useful in harsh chemical environments.
Magnetic Properties: Chromium borides can exhibit magnetic properties, which are useful in applications related to data storage, sensors, and other electronic devices.
Chemical Stability: Chromium boride nanoparticles are chemically stable and inert under many conditions, making them valuable for applications in chemical processes and harsh environments.
